… The aim of this paper is to present a consensus model for GDM problems with incomplete fuzzy preferencerelations. This consensus model will not only be based on consensus …
… preference values. This paper focuses on the consensus reaching process for GDM with PLPRs. An index for measuring the consensus degree is defined first. Then, as for the expert …
Z Wu, J Xu - Fuzzy Sets and Systems, 2012 - Elsevier
… In this paper, it is assumed that a consensus exists if the groupconsensus indices of all the experts’ preferencerelations are smaller than a given consensus threshold GCI. This kind of …
… order to automatically model the whole consensus process. … consensus support system (CSS) to automate the consensus … of multigranular linguistic preference relations. In this CSS …
H Wang, H Liao, B Huang, Z Xu - Journal of the Operational …, 2021 - Taylor & Francis
… the task of determining consensus thresholds to decision makers. … of group decision-making with preferencerelations (PRs). The process employs a concept called random consensus …
… decision making with linguistic preference information. We show that the consensus between individual preferencerelations and the collective (group) preferencerelation is greater …
Z Wu, J Xu - Decision Support Systems, 2012 - Elsevier
… In Algorithm 2, the group multiplicative preferencerelation A … one preferencerelation that has a maximum groupconsensus … maximum group level, then we can change their preferences …
M Xia, Z Xu - Consensual processes, 2011 - Springer
… preferencerelation to the one with weak transitivity. In Section 4, we study the consensus of group … an acceptable groupconsensus from individual fuzzy preferencerelations. Section 5 …
Y Xu, H Sun, H Wang - International Transactions in …, 2016 - Wiley Online Library
… an optimal consensus model to derive weights for linguistic preferencerelations (LPRs). … This paper first puts forward an optimal consensus model for LPRs relations to derive each DM's …